公开(公告)号：US11223853B2

公开(公告)日：2022-01-11

申请号：US16340816

申请日：2017-09-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kang-won Jeon ,  Min-su Cheon ,  Mun-kyeong Hwang

IPC: H04N21/218 ,  H04N21/4728 ,  H04N21/858 ,  H04N21/6587 ,  H04N21/422

Abstract: Provided is an electronic device including a communication unit configured to receive data from a server, a display unit configured to display a first video obtained by photographing a plurality of objects having cameras mounted thereon, or second videos obtained by the objects, an input unit configured to receive a user input, and a controller configured to display the first video on the display unit, receive a user input for selecting at least one of the plurality of objects included in the first video, through the input unit, and control the display unit to display a second video obtained by the selected object, on a part or entirety of the display unit based on the user input.

公开(公告)号：US11041945B2

公开(公告)日：2021-06-22

申请号：US15541990

申请日：2016-02-02

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SOGANG UNIVERSITY RESEARCH FOUNDATION

Inventor： Hyun-taek Lee ,  Tai-kyong Song ,  Kang-won Jeon ,  Yong-sup Park ,  Mun-kyeong Hwang ,  Sua Bae

IPC: A61B8/00 ,  G01S15/89 ,  G01S7/52 ,  A61B8/14 ,  A61B8/08 ,  G01S15/42

Abstract: Provided is an ultrasound diagnosis apparatus including a probe configured to transmit a plurality of plane waves at a plurality of steering angles and a controller configured to determine the plurality of plane waves so that a grating lobe of a synthetic transmit focusing beam pattern using the plurality of plane waves is located outside a region of interest.

公开(公告)号：US11529124B2

公开(公告)日：2022-12-20

申请号：US14990971

申请日：2016-01-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kang-won Jeon ,  Hyun-taek Lee ,  Mun-kyeong Hwang

IPC: A61B8/08 ,  G01S7/52 ,  A61B8/14 ,  A61B8/00

Abstract: An ultrasound imaging apparatus includes an ultrasound transceiver configured to transmit an ultrasound signal to an object and receive an ultrasound echo signal reflected from the object, based on a beamforming parameter of the ultrasound imaging apparatus; and an image processor configured to generate scanning lines forming a frame based on the received ultrasound echo signal, generate sub-frames by sorting the scanning lines into respective groups having the scanning lines with similar properties, based on the beamforming parameter, perform image-processing of the generated sub-frames, and recombine the scanning lines from the image-processed sub-frames to generate an ultrasound medical image corresponding to the frame.

公开(公告)号：US10725158B2

公开(公告)日：2020-07-28

申请号：US15768535

申请日：2016-10-13

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SOGANG UNIVERSITY RESEARCH & BUSINESS FOUNDATION

Inventor： Mun-kyeong Hwang ,  Tai-kyong Song ,  Yong-sup Park ,  Hyun-taek Lee ,  Kang-won Jeon ,  Sua Bae

IPC: G01S15/89 ,  G01S7/52

Abstract: An ultrasonic device provides a wider image to a user of the device and includes a transducer for transmitting a plane wave; and a processor for controlling the transducer to sequentially transmit plane waves in a plurality of different travelling directions and thereby extend a transmission range in which the plane waves travel, where the transducer receives a plurality of ultrasonic signals which are reflected from an object by each of the transmitted plane waves, and the processor synthesizes the plurality of received ultrasonic signals so as to image at least a predetermined partial region in the extended transmission range.

公开(公告)号：US11190811B2

公开(公告)日：2021-11-30

申请号：US16340816

申请日：2017-09-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kang-won Jeon ,  Min-su Cheon ,  Mun-kyeong Hwang

IPC: H04N21/218 ,  H04N21/4728 ,  H04N21/858 ,  H04N21/6587 ,  H04N21/422

Abstract: Provided is an electronic device including a communication unit configured to receive data from a server, a display unit configured to display a first video obtained by photographing a plurality of objects having cameras mounted thereon, or second videos obtained by the objects, an input unit configured to receive a user input, and a controller configured to display the first video on the display unit, receive a user input for selecting at least one of the plurality of objects included in the first video, through the input unit, and control the display unit to display a second video obtained by the selected object, on a part or entirety of the display unit based on the user input.

公开(公告)号：US20180299538A1

公开(公告)日：2018-10-18

申请号：US15768535

申请日：2016-10-13

Applicant: Sogang University Research & Business Foundation ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mun-kyeong Hwang ,  Tai-kyong Song ,  Yong-sup Park ,  Hyun-taek Lee ,  Kang-won Jeon ,  Sua Bae

IPC: G01S7/52 ,  G01S15/89

CPC classification number: G01S7/52046 ,  G01S7/52036 ,  G01S7/52065 ,  G01S7/52085 ,  G01S15/89 ,  G01S15/8915 ,  G01S15/8995

Abstract: An ultrasonic device provides a wider image to a user of the device and includes a transducer for transmitting a plane wave; and a processor for controlling the transducer to sequentially transmit plane waves in a plurality of different travelling directions and thereby extend a transmission range in which the plane waves travel, where the transducer receives a plurality of ultrasonic signals which are reflected from an object by each of the transmitted plane waves, and the processor synthesizes the plurality of received ultrasonic signals so as to image at least a predetermined partial region in the extended transmission range.